This topic is examined in AS & A-Level Paper 1 and Paper 2 for WJEC (Wales) Economics. You can find notes for it below:
Macroeconomic Theory
a) The circular flow of income model
b) The units of aggregate demand (AD)
c) The AD function
d) The aggregate supply (AS) function
e) AD-AS analysis
Macroeconomic Objectives
a) Government policy objectives
Policy Instruments
a) Fiscal policy
b) Monetary policy
c) Exchange rates and exchange rate policy
d) Supply side policies